package com.examination.system.administrato;

import org.junit.Test;

import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;

/**
 * @author 寇淇芮
 * @Date 2019/10/14 10:00
 */
public class T {
    public static void main(String[] args) {
        List<String> list = new CopyOnWriteArrayList<String>();
        list.add("王珊珊");
        list.add("寇淇芮");
        list.forEach(System.out::println);
    }
    @Test
    public void dome09(){
        int a = 2900;
        int b = 2969;
        System.out.println(Math.floor(a*1.0/b));
    }
}
